Vulnerability Details : CVE-2021-20713
Privilege escalation vulnerability in QND Advance/Premium/Standard Ver.11.0.4i and earlier allows an attacker who can log in to the PC where the product's Windows client is installed to gain administrative privileges via unspecified vectors. As a result, sensitive information may be altered/obtained or unintended operations may be performed.
Vulnerability category: Gain privilege
Products affected by CVE-2021-20713
- cpe:2.3:a:qualitysoft:qnd:*:*:*:*:advance:*:*:*
- cpe:2.3:a:qualitysoft:qnd:*:*:*:*:premium:*:*:*
- cpe:2.3:a:qualitysoft:qnd:*:*:*:*:standard:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20713
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20713
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-20713
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-20713
-
https://www.qualitysoft.com/product/qnd_vulnerabilities_2021/
QND Windows クライアントの脆弱性について | クオリティソフト株式会社Vendor Advisory
-
https://jvn.jp/en/jp/JVN74686032/index.html
JVN#74686032: QND vulnerable to privilege escalationThird Party Advisory
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